28708590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956953}}^1$

素因数の和:956963

約数の個数: 16

約数和(自身を含む): 68900688

約数和(自身を除く): 40192098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956953, 1913906, 2870859, 4784765, 5741718, 9569530, 14354295, 28708590]

約数ペア:

[(1, 28708590), (2, 14354295), (3, 9569530), (5, 5741718), (6, 4784765), (10, 2870859), (15, 1913906), (30, 956953)]